Studio Bluetooth Forum Discussions

Good day,

My query relates to the programming of a CYBT-353027-EVAL during development and subsequent programming during production.

At present to program a hex file on to the CYPRESS CYBT-353027-02 Bluetooth on the module we are using:

WICED Module Programmer which is in the zip file WICED_MOD_Prog_v1.5.19.102.zip

This was obtained from Infineon's knowledge base here:

https://community.cypress.com/t5/Knowledge-Base-Articles/WICED-Module-Programmer-User-Guide-KBA225060/ta-p/253337

I have searched for other sources of the programmer with Infineon and Cypress websites but do not find it within any SW download pages.

My questions are:

1) Is WICED_MOD_Prog_v1.5.19.102 the correct tool I should be using? It clearly works but seems obscure to find.
2) Is WICED_MOD_Prog_v1.5.19.102 deprecated, as it seems to only appear in the knowledge base thread and nowhere else within SW download pages, as one might expect if it was a 'mainstream' piece of SW.

Our end goal is to have SW that we can give to our board manufacturer for them to use to program the CYPRESS CYBT-353027-02 Bluetooth module with firmware (hex file) we supply.

kinds regards,

Steve

Hello All,

    Is it possible to transfer Audio data with BLE in Cyw920721b2evk-02 board?. I came across one post,in that it is mentioned that by using GATT notification packets it is possible. but for testing do we need to have custom application in mobile side?. or is there any standard to stream audio data with BLE. if there is any standard for BLE audio please let me know. and Android mobile wise is there any apps to test BLE audio?.

Thanks,

Nagarjuna. 

sir,

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Hello,

I tested the A2DP sink function using "snip.bt.a2dp_sink" in WICED-Studio-6.4.  Program to CYBT-343026-02 , connect the I2S output according to the A2DP Sink Example on CYW20706 - Cypress Developer Community.

I use the phone  to connect CYBT-343026-02 by bluetooth ,and then play music.  It seemed that The CYBT-343026-02 can't receive audio stream. I also get the log, could you help to check it?

[14:06:04.351]收←◆a2dp_sink_management_callback 0x09
a2dp_sink_management_callback 0x08
Pairing Capabilities Request, bda 64 03 7f 06 05 32

[14:06:04.661]收←◆a2dp_sink_management_callback 0x04

[14:06:06.102]收←◆a2dp_sink_management_callback 0x0b
Pairing complete 0
a2dp_sink_management_callback 0x12

[14:06:06.147]收←◆NVRAM ID:1 written :138 bytes result:0

[14:06:06.330]收←◆a2dp_sink_management_callback 0x0c
Encryption Status Event: bd ( 64 03 7f 06 05 32 ) res 0
wiced_bt_a2dp_sink_conn_cback: event:16
wiced_bt_a2dp_sink_conn_cback: CONN_IND is ACP:1
wiced_bt_a2dp_sink_conn_cback
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_sig_change event: 16 bd_addr:64-03-7f-06-05-32
Incoming L2CAP acquired, set state as sig open
wiced_bt_a2dp_sink_get_ccb_by_bd_addr: cannot find ccb
wiced_bt_a2dp_sink_alloc_ccb: ccb_handle:0
wiced_bt_a2dp_sink_ssm_execute: current-state=INIT event=AVDT_CONNECT next-state=SIG_OPEN
wiced_bt_a2dp_sink_sig_opened ccb avdt_handle = 0
wiced_bt_a2dp_sink_ctrl_cback: avdt_handle: 1 event=0x4
wiced_bt_a2dp_sink_proc_stream_evt event:4, p_data:u
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_get_ccb_by_bd_addr idx:0
wiced_bt_a2dp_sink_ssm_execute: current-state=SIG_OPEN event=STR_CONFIG_IND next-state=INCOMING
wiced_bt_a2dp_sink_config_ind handle = 1
wiced_bt_a2dp_sink_save_addr: recfg_sup:1, suspend_sup:1
reset flags
wiced_bt_a2dp_sink_config_ind: SEID: 4 handle = 0x1
wiced_bt_a2dp_sink_cfg_setcfg_ind_handler
wiced_bt_a2dp_sink_cfg_setcfg_ind_handler status:0
wiced_bt_a2dp_sink_cfg_setconfig_rsp
wiced_bt_a2dp_sink_get_ccb_by_bd_addr idx:0
wiced_bt_a2dp_sink_ssm_execute: current-state=INCOMING event=STR_CONFIG_RSP_OK next-state=INCOMING
wiced_bt_a2dp_sink_setconfig_rsp: cur_psc_mask:0x102
wiced_bt_a2dp_sink_setconfig_rsp: avdt_version:0x0000
[a2dp_sink_control_cback] Event: (5) WICED_BT_A2DP_SINK_CODEC_CONFIG_EVT state: (0) AV_STATE_IDLE
a2dp sink codec configuration done
wiced_bt_a2dp_sink_ctrl_cback: avdt_handle: 1 event=0x15
wiced_bt_a2dp_sink_proc_stream_evt event:21, p_data:u
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_ctrl_cback: avdt_handle: 1 event=0x3
wiced_bt_a2dp_sink_proc_stream_evt event:3, p_data:u
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_get_ccb_by_bd_addr idx:0
wiced_bt_a2dp_sink_ssm_execute: current-state=INCOMING event=STR_OPEN_OK next-state=OPEN
wiced_bt_a2dp_sink_str_opened: l2c_cid:68 mtu:993
wiced_bt_a2dp_sink_conn_cback: event:16
wiced_bt_a2dp_sink_conn_cback: CONN_IND is ACP:0
wiced_bt_a2dp_sink_conn_cback
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_sig_change event: 16 bd_addr:64-03-7f-06-05-32
[a2dp_sink_control_cback] Event: (0) WICED_BT_A2DP_SINK_CONNECT_EVT state: (1) AV_STATE_CONFIGURED
[a2dp_sink_control_cback] connected to addr: <64 03 7f 06 05 32 > Handle:1
a2dp sink connected

[14:06:13.569]收←◆a2dp_sink_management_callback 0x02
Power mgmt status event: bd ( 64 03 7f 06 05 32 ) status:2 hci_status:0

[14:06:40.871]收←◆wiced_bt_a2dp_sink_ctrl_cback: avdt_handle: 1 event=0x6
wiced_bt_a2dp_sink_proc_stream_evt event:6, p_data:u
bd_addr:64-03-7f-06-05-32
wiced_bt_a2dp_sink_get_ccb_by_bd_addr idx:0
wiced_bt_a2dp_sink_ssm_execute: current-state=OPEN event=STR_START_IND next-state=OPEN
wiced_bt_a2dp_sink_start_ind
[a2dp_sink_control_cback] Event: (2) WICED_BT_A2DP_SINK_START
[14:06:40.926]收←◆_IND_EVT state: (2) AV_STATE_CONNECTED
a2dp sink start indication from Peer @handle: 1, 5
wiced_bt_a2dp_sink_get_ccb_by_bd_handle idx:0
wiced_bt_a2dp_sink_ssm_execute: current-state=OPEN event=unknown next-state=OPEN
wiced_bt_a2dp_sink_send_start_resp
wiced_bt_a2dp_sink_stream_chg: started:1
wiced_bt_a2dp_sink_streaming_configure_route
wiced_bt_a2dp_sink_streaming_configure_route result:0
wiced_bt_avdt_start_resp result=0
a2dp sink streaming started
a2dp_sink_management_callback 0x02
Power mgmt status event: bd ( 64 03 7f 06 05 32 ) status:0 hci_status:0

Hello.

I'm using WICED-Studio-6.2.1 for CYW20706.

Is there API for get random generated mac address??

I already called 'wiced_bt_dev_read_local_addr()' after 'wiced_bt_stack_init()'
but it showed me just local address that defined in 'CYW920706WCDEVAL_SFLASG.btp' like 20:70:6A:20:XX:XX

How can I get mac address that showed on BLE scanner APP (Like nRF Connect)
I want to get that address and print on my terminal.